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About usChemson Industrial (Shanghai) Co., Ltd. was established in 1998. We mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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Product centerWe mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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News centerThrough nearly 20 years of in-depth and continuous research and development innovation, the company has been able to effectively integrate nano core technology with environmental protection, creating new products with higher practical value.
PRODUCTS CENTER
Papua New Guinea Rubber scorch inhibitor CTP(PVI)
Category:
Product Description
rubber anti-scorch agentCTP(PVI)
Chemical name:N-Cyclohexylthiophthalimide
Structural formula:
Molecular formula:C14H15O2SN
Molecular weight:261.34
CAS No.17796-82-6
EINECS No.241-774-1
Technical indicators:
|
Project |
Refers Standard |
|
Appearance (visual inspection) |
White crystalline powder or white powder |
|
Initial melting point, ℃ ≥ |
90.0～94.0 |
|
Heating decrement,%≤ |
0.30 |
|
Ash,%≤ |
0.10 |
|
Content,%≥ |
97.0 |
|
Toluene insoluble,%≤ |
0.50 |
Performance:Soluble in benzene, ethyl acetate, slightly soluble in gasoline, insoluble in kerosene and water.
Use:It can prevent the early vulcanization of the rubber material during the processing, improve the processing safety, and have little effect on the vulcanization speed and the properties of the vulcanized rubber. It can be used with accelerators NS, M, DM, CBS and effective or semi-effective vulcanization systems to improve the properties of the compound. No foaming, pollution and other adverse side effects. It is mainly used for natural rubber and synthetic rubber, especially when combined with sulfenamide accelerators, to form a good vulcanization system.
Packing:Composite paper bag, lined with plastic film bag, net weight 25kg.
Storage:Sealed and stored in a cool, dry, well-ventilated place, away from direct sunlight.
Safety and Toxicity:Please refer to the relevant product safety data (MSDS).
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Chemson Industrial (Shanghai) Co., Ltd. was established in 1998. The main production of rubber chemicals, high-purity ultra-fine alumina and aluminum isopropoxide, aluminum sec-butoxide and other intermediate products.
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